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Stanford Biologist Invents Ultra Low Cost Scientific Tools

NPR's Robert Siegel interviews Manu Prakash, a physical biologist and inventor at Stanford University, about being awarded a MacArthur fellowship this year. He talks about his work using bioengineering, not just for basic research, but to invent ultra low cost scientific tools, such as microscopes kids can use anywhere in the world.

Theater Artist Anne Basting Named MacArthur Fellow

NPR's Kelly McEvers interviews Anne Basting, a theater artist and educator at the University of Wisconsin in Milwaukee, about being awarded the MacArthur fellowship this year. She describes her work with people with cognitive impairment, such as Alzheimer's and dementia, using improv theater and storytelling techniques to improve their lives.

Swedish Scientist Starts DNA Experiments On Healthy Human Embryos

A scientist in Sweden has started experiments on healthy human embryos in which DNA is altered. The aim is to determine the causes of infertility. It's the first known use of so-called "gene-editing" tools on healthy human embryos, and critics say it could potentially lead society down a very dangerous path.